Perhaps you should try some spelling variations:
nhieu tang » chieu sang, hieu lang, nhiet nang
thanh dung » thanh duong, thanh tung, thanh hung
dung thanh » duong thanh, dong thanh, dang thanh
doi nhieu » doi chieu, doi nhu, doi hien
quan dang » quang dang, quan lang, quan dong
gian lang » gian dan
van tan » van tuan, van ban, van tai
tan cao » toan cao, tao cao, tay cao

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: doi nhieu tang - thanh dung thanh ((quan dang) or (gian lang)) van tan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi nhieu tang - thanh dung thanh ((quan dang) OR (gian lang)) van tan cao.
• Adding a wildcard symbol may retrieve word variants: doi nhieu tang - thanh dung thanh ((quan dang) or (gian lang)) van tan cao*.